# ValueError: Empty training data. #

[teddude75]

I got one joint to write out training data. If it's multiple joints than I get this error.

Train on 0 samples, validate on 1 samples
Epoch 1/200
# Error: Empty training data.
# Traceback (most recent call last):
#   File "<maya console>", line 3, in <module>
#   File "C:/Users/Edward Conry/Documents/maya/2022/scripts\MLDeform2\_training\train.py", line 179, in train
#     batch_size=batch_size)
#   File "C:\Program Files\Autodesk\Maya2022\Python37\lib\site-packages\tensorflow\python\keras\engine\training.py", line 780, in fit
#     steps_name='steps_per_epoch')
#   File "C:\Program Files\Autodesk\Maya2022\Python37\lib\site-packages\tensorflow\python\keras\engine\training_arrays.py", line 380, in model_iteration
#     aggregator.finalize()
#   File "C:\Program Files\Autodesk\Maya2022\Python37\lib\site-packages\tensorflow\python\keras\engine\training_utils.py", line 111, in finalize
#     raise ValueError('Empty training data.')
# ValueError: Empty training data. #